138616000

素因数分解:

$2^6\times 5^3\times {\mathrm{17327}}^1$

素因数の和:17354

約数の個数: 56

約数和(自身を含む): 343302336

約数和(自身を除く): 204686336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 17327, 34654, 69308, 86635, 138616, 173270, 277232, 346540, 433175, 554464, 693080, 866350, 1108928, 1386160, 1732700, 2165875, 2772320, 3465400, 4331750, 5544640, 6930800, 8663500, 13861600, 17327000, 27723200, 34654000, 69308000, 138616000]

約数ペア:

[(1, 138616000), (2, 69308000), (4, 34654000), (5, 27723200), (8, 17327000), (10, 13861600), (16, 8663500), (20, 6930800), (25, 5544640), (32, 4331750), (40, 3465400), (50, 2772320), (64, 2165875), (80, 1732700), (100, 1386160), (125, 1108928), (160, 866350), (200, 693080), (250, 554464), (320, 433175), (400, 346540), (500, 277232), (800, 173270), (1000, 138616), (1600, 86635), (2000, 69308), (4000, 34654), (8000, 17327)]